Also submitted yesterday. That would explain the ? at the end of the url. http://news.ycombinator.com/item?id=4609321 http://news.ycombinator.com/item?id=4609

Also submitted yesterday. That would explain the ? at the end of the url. http://news.ycombinator.com/item?id=4609321 http://news.ycombinator.com/item?id=4609321 Not complaining though; this article is definitely worth a read for those that missed it the first few times around.